/* General body styling */
body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Header navbar */
.navbar {
    border-bottom: 1px solid #e0e0e0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    padding: 10px 20px;
}
.navbar-expand-lg .navbar-collapse {
    justify-content: flex-end !important;
}

/* Sidebar */
.list-group-item {
    border: none;
    background: #ffffff;
    transition: background 0.3s;
}

.list-group-item:hover {
    background-color: #f1f1f1;
}

/* Active link styling */
.list-group-item.active {
    background-color: #0d6efd;
    color: white;
}
.sidebar{
    height: 100vh;
        position: sticky;
        top: 0;
        background-color: #fff;
        padding-top: 20px;
        box-shadow: 2px 0 5px rgba(0, 0, 0, 0.05);
}
.sidebar li.list-group-item.selected {
    background: #eae4e4;
}
.sidebar li.list-group-item.selected a{
    font-weight: bolder;
}
/* Footer */
footer {
    background-color: #ffffff;
    padding: 1rem;
    border-top: 1px solid #e0e0e0;
}

/* Content container */
.container {
    margin-top: 30px;
}

/* Buttons */
.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
}

/* Form styling */
form input,
form select,
form textarea {
    margin-bottom: 1rem;
}